NPDES permit TX0087602 · Minor NON-POTW · effective, expires 2026-12-23 · EPA's file as of 2026-09-19
Check this month's numbers before you fileLast period with anything received: 2026-07-31. Most often over: Flow [dry weather] (2).
Reports are due about 20 days after each monitoring period ends (read off this permit's own late-day counts in EPA's filings).
| Outfall | Parameter | Statistic | Limit | Months |
|---|---|---|---|---|
| 001 | Temperature, water deg. fahrenheit | DAILY MX | <= 95 deg F | all year |
| 001 | pH | MINIMUM | >= 6 SU | all year |
| 001 | pH | MAXIMUM | <= 9 SU | all year |
| 001 | Oil & Grease | DAILY AV | <= 10 mg/L | all year |
| 001 | Oil & Grease | DAILY MX | <= 15 mg/L | all year |
| 001 | Carbon, tot organic [TOC] | DAILY AV | <= 25 mg/L | all year |
| 001 | Carbon, tot organic [TOC] | DAILY MX | <= 50 mg/L | all year |
| 001 | Copper, total [as Cu] | DAILY MX | report only | all year |
| 001 | Silver, total [as Ag] | DAILY MX | report only | all year |
| 001 | Flow [dry weather] | DAILY AV | <= .253 MGD | all year |
| 001 | Flow [dry weather] | DAILY MX | report only | all year |
| 001 | Mercury, total [as Hg] | DAILY AV | <= .00085 mg/L | all year |
| 001 | Mercury, total [as Hg] | DAILY MX | <= .0018 mg/L | all year |
Built from EPA's ECHO bulk files. EPA's file, not the permit document, is the source: read your permit. Check a report before you file it · All states